baber/WOPTO huggingface dataset:
Patent JP-H09131369-A (JP)
Title: Heater/heat insulator
Inventor: KUSAKA TAKAAKI
IPC: F23D14/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight, compact, and conveiently carrying heater/ heat insulator which can be utilized on a high place, on the sea, or at a cold place where supply of power or gas is difficult. SOLUTION: A heater/heat insulator is composed of a heating sheet 1 comprising heat conductive material, a heat generating part 3 of a combustion device, and a heat insulating material 13, where both surfaces of the heating sheet 1 and the heat generating part 3 are covered with the heat insulating material 13. Heat of the heat generating part 3 is effectively transmitted even to positions apart from the heat generating part by effect of the heat insulating material 13, and the whole body of the heating sheet 1 is uniformly heated. Need of heat medium or tubes for wholly transmitting heat is thus eliminated, thereby the device can be made light-weight and compact.
Patent JP-H08151464-A (JP)
Title: Rod of highly crystalline nylon having high melting point
Inventor: KAKITA HIDETO
IPC: C08G69/02
Filed: 1994-11-28
Abstract: PURPOSE: To obtain a nylon rod excellent in heat resistance, stiffness, etc., and useful as a material for machining work by selecting a rod made of a highly crystalline nylon 6 or 66 having a specified m.p. CONSTITUTION: A rod selected is one made of a highly crystalline nylon 6 or 66 which has an m.p. of 280 deg.C or higher when measured with a differential scanning calorimeter in a nitrogen stream at a temp. rise rate of 10 deg.C/min. The rod can be produced by putting a nylon 6 or 66 rod produced in advance into a heat-resistant pressure container accurately adjusted to the shape of the rod and thermally treating the rod in an inert gas atmosphere (e.g. nitrogen) under a pressure of 10atm or higher at a temp. 5-20 deg.C lower than the m.p. of the rod measured under the above-mentioned pressure (e.g. heating under 150atm at 265 deg.C gives a rod with an m.p. of 300 deg.C and a crystallinity of 95%).
Patent JP-H08145133-A (JP)
Title: Speed change control device of continuously variable transmission
Inventor: SUZUKI YUTAKA
IPC: F16H9/00
Filed: 1994-11-28
Abstract: PURPOSE: To make speed change control properly in compliance with the load in which only the engine speed rises and there is no sense of incompatibility such that accelerating is retarded at the time a vehicle equipped with a continuously variable transmission is in quick acceleration. CONSTITUTION: Sensing a kickdown from the degree of opening TVO of a throttle, a controller 4 feeds a corrected target input engine speed, in lieu of the normal target input speed, to a shift motor 3 as increasing gradually in compliance with the running distance D from the sensing with reference to the at-acceleration target input speed which lies lower than the normal target input speed, and executes the at-kickdown shift control based upon the given output. The portion of suppressing the input rotation is used for enhancement of the accelerating performance, which leads to elimination of a feeling of physical disorder such that the car is not accelerated at the initial stage of kickdown.  Further because the normal shift is restituted at a low car speed more with a higher load, the amount of sacrificing the absolute driving force used for enhancement of the accelerating performance remains small, and there is no such occurrence that absolute driving force is lacking at a high load.
Patent JP-H09133158-A (JP)
Title: Wet friction engaging device
Inventor: MURATA KIYOHITO
IPC: F16H45/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of judder even in an incompletely engaged condition by controlling oil film thickness between friction plates to optimum thickness. SOLUTION: A front cover 2 is connected to an input shaft 4 through an input plate 5. A clutch disc 6 is spline-connected to an output shaft 7, and friction material 6a is fitted to a side face facing the front cover 2. A diaphragm type spring 8 energizes the clutch disc 6 onto the front cover 2 side. An oil pump 16 feeds operating oil to an oil chamber A through an oil passage 11. The operating oil fed to the oil chamber A is discharged after passing a second oil passage 13 via an oil chamber B partitioned by the spring 8 and clutch disc 6. A variable throttle 19 is adjusted so that the value of a flow meter 18 becomes the appropriate value to obtain a desired engaged condition.
Patent JP-S63144376-A (JP)
Title: Developing device
Inventor: TADA TATSUYA
IPC: G03G15/08
Filed: 1986-12-09
Abstract: PURPOSE:To eliminate the variance of a toner carrying quantity, and to always stably obtain a correct developed image, by setting the toner carrying quantity of a toner carrying member placed in a near side to a developer storing part, smaller than that which is placed in a distant side. CONSTITUTION:On the toner carrying part of a second toner carrying member 62, the toner scraping and feeding plate 63 of a suitable area is provided so as to satisfies the relation of [the area of the toner carrying part of the member 61] < [the area of the toner carrying part of the member 62]. Accordingly, at the time of replenishing a toner to a developer storing part 4 from a replenishing toner storing part 3 by driving to rotate the first and the second toner carrying members 61, 62, an inequality, that is, [the toner carrying quantity by the member 61] < [the toner carrying quantity by the member 62] is satisfied, the toner is always carried and replenished appropriately to the developer storing part 4 from the replenishing toner storing part 3, and a correct developed image density can be maintained.
Patent JP-S62153810-A (JP)
Title: Light load driving device
Inventor: BAN ITSUKI
IPC: G03B13/34
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a small-sized, light-weight, and inexpensive device which fulfills the function of a speed reduction gear as well as that of an electromagnetic clutch, by pressing the first travelling wheel or the second travelling wheel to the revolving shaft of a small-sized motor which is rotated in one direction by alternating power supply to exciting coils. CONSTITUTION:If power is supplied to the first exciting coil 80 and the second exciting coil 81 to magnetize a yoke 79 to N and S when a revolving shaft 24 of the small-sized motor is rotated in one direction of an arrow, the first travelling wheel 48 and the second travelling wheel 50 are not brought into contact with the revolving shaft 24 because a mobile permanent magnet 78 is held in the center, and an output shaft 41 is not rotated. If the yoke 79 is magnetized to S, N, and S, the third lever 75 provided with the mobile permanent magnet 78 is turned counterclockwise, and the first travelling wheel 48 is pressed to the revolving shaft 24, and the output shaft 41 is rotated in the same direction as the revolving shaft of the small-sized motor. If the yoke 79 is magnetized to N, S, and N, the second travelling wheel 50 is pressed to the revolving shaft 24, and the output shaft 41 is rotated in the reverse direction of the revolving shaft 24 of the small-sized motor.
Patent JP-H03152213-A (JP)
Title: Highly shrinkable polyester fiber
Inventor: NAGI HISASHI
IPC: D01F6/62
Filed: 1989-11-09
Abstract: PURPOSE:To obtain the subject fiber, having excellent shrinkability and shrinkage stress and useful as shrink packs or casings for ham, etc., by using polyethylene terephthalate containing a specific amount of copolymerized sodium sulfoisophthalic acid, drawing and drying the resultant fiber under specific conditions. CONSTITUTION:The objective fiber, obtained by blending, e.g. (A) a polyalkylene terephthalate (e.g. polyethylene terephthalate) containing 4.5-8mol% structural units expressed by the formula (X is 2-6C alkylene group) with (B) a copolymerization component (e.g. adipic acid), having 0.4-0.6 intrinsic viscosity [eta], >=30% shrinkage factor (Wsr) in hot water at 100 deg.C, >=20% dry heat shrinkage factor (Dsr) at 170 deg.C and >=0.15g/d shrinkage stress (SrM) at 100 deg.C in setting the initial stress at 0.1g/d.
Patent JP-H05131616-A (JP)
Title: Ink-jet recording device
Inventor: TAKANAKA YASUYUKI
IPC: B41J13/00
Filed: 1991-11-08
Abstract: PURPOSE:To constitute the title device so that a favorable image is obtained in a short time by making the most of high-speed recording properties of an ink-jet recording device, by a method wherein a recording head is arranged sideward of a conveying device and a heating unit is provided on the inside of the conveying device. CONSTITUTION:A sheetlike heater 9 is stuck to the inside of a suction cylinder 6 and turned along with a rotation of the suction cylinder 6. Since an opening part 6b of the suction cylinder 6 becomes an entrance of a restoration device 13, the opening part 6b is not clogged with the heater 9. A recording head 11 is arranged sideward of the suction cylinder 6 and not provided on the upper part of the suction cylinder 6. This is to prevent dryness of the recording heads 11a, 11b, 11c, 11d by a rise of air heated by the heater 9.
Patent JP-H03153087-A (JP)
Title: Semiconductor storage device
Inventor: YAMAMOTO MAKOTO
IPC: H01L29/792
Filed: 1989-11-10
Abstract: PURPOSE:To prevent the conductive conditions during depression with a nonselected memory so as to enable the large capacity advacement of memories by applying positive voltage to the gates of the memories, and grounding one hand of a source to the GND level, and connecting one of a resistor to the other hand, and then connecting the other hand of the resistor to positive high voltage power source, when taking off the electrons within a charge trap level. CONSTITUTION:At elimination, a drain 4 is earthed (VG=VS=GND), and positive voltage VG, for example, 2V is applied to a gate electrode 1. The source 3 of a memory is connected to a resistor, that is, a transistor, and the other hand of the resistor is connected to a high voltage power source VPP. Shifting it in the direction where VTH becomes small by eliminating it, when VTH becomes 2V by VG=2V, the elimination is completed in enhanced conditions, so even if memories are arranged in matrix conditions, it can do normal operation.
Patent JP-S63149090-A (JP)
Title: Method for joining metallic materials of different kind
Inventor: KONDO HISASHI
IPC: B23K35/00
Filed: 1986-12-11
Abstract: PURPOSE:To firmly join metallic materials of a different kind to each other regardless of a kind of mating material to be joined by interposing combined intermediate materials which are formed by combining materials mechanically including materials made of respective metals of a different kind between the metallic materials of a different kind. CONSTITUTION:The combined intermediate materials 5 which are formed by combining mechanically wire rods 3 and 4 made of materials A and B respectively are interposed between the metallic materials 1 and 2 of a mutually different kind made of the materials A and B. Next, the metallurgical joining such as the diffusion-joining, etc., by the heating and the pressing is processed on these materials. In this way, the materials of a different kind are firmly joined to each other and the metallic materials 1 and 2 of a different kind are firmly joined to each other coupled with the mechanical joining in the combined intermediate materials 5.
Patent JP-H07144642-A (JP)
Title: Train-approach alarm device
Inventor: MATSUDA TOSHIO
IPC: G01S15/88
Filed: 1993-11-24
Abstract: PURPOSE:To surely secure safety by giving exact information about train- approach to workers on a work site. CONSTITUTION:Remote monitors 100a and 100b are installed at points being separated by specified intervals from a work site and lying along a line 600 where a train runs so as to automatically monitor the proximity of the train, and when these remote monitors 100a and 100b sense the proximity of a train, it sends a train proximity signal to a site alarm 200 installed in the vicinity of the work site through an exclusive transmission line 500, and the site alarm 200 issues an alarm when it receives this train proximity signal.
Patent JP-2000122172-A (JP)
Title: Single lens reflex camera
Inventor: OZAWA KATSUJI
IPC: G03B19/12
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent photographic film from being carelessly exposed by misoperation by forcibly moving a mirror to a finder observing position regardless of the state of a mirror operating switch when a power source switch is turned off in a state of the mirror being at a photographing position. SOLUTION: A main body control part 21 detects whether or not a film holder 4 is attached to a camera body 3 when the power source switch is turned off from an on-state by a mode switching dial 33. When the holder 4 is attached to the camera body 3, the state of the mirror is confirmed by referring to the detected result by a mirror detection sensor 58. When the mirror occupies the photographing position but not the finder observing position, the control part 21 controls the mirror to go down and move to the finder observing position in order to prevent the photographic film from being carelessly exposed by the succeeding erroneous detaching operation of a lens unit 5. Then, the power source of the camera body 3 is turned off after an LCD 37 is set to a non- display state.
Patent JP-S62157833-A (JP)
Title: Feeder for alternating current electrified electric railroad
Inventor: TSUCHIYA YOSHIHARU
IPC: B60M3/04
Filed: 1985-12-28
Abstract: PURPOSE:To prevent power stoppage in a switching section by feeding an output voltage from an inverter to a feeder section and a middle zone after detecting approach and passing of a train in the case of providing a middle zone between switching sections for switching one feeder section to the adjacent one. CONSTITUTION:A self-excited inverter substation is formed of a three-phase power transformer 7 connected to a electric power system 6, a rectifier 8, a self-excited single phase inverter 9 utilizing a gate turn off thyristor (GTO), etc., a single phase transformer 10 for output, a breaker 11 and breakers 2A and 2B for a switching section. Voltage and phase detectors 12 and 13 between feeders of substations SS1 and SS2, current detectors 14 and 15 of respective breakers 2A and 2B are provided as detectors for controlling said substation. And when a ground detector 5C detects approach of a train, the inverter 9 is started, the breaker 11 is turned on to be controlled after the output voltage coincides with the voltage and phase which are detected by the detector 12.
Patent JP-H01134790-A (JP)
Title: Semiconductor storage device
Inventor: WADA TOMOHISA
IPC: G11C11/401
Filed: 1987-11-19
Abstract: PURPOSE:To shorten a testing time by responding to the first and second states of switching signal generated with a switching signal generating means, and coupling the address input parts and data receiving parts of first and second processing means to prescribed terminals among plural terminals, respectively. CONSTITUTION:In a signal switching means 54, when a switching signal B1/the inverse of B4 generated by the switching signal generating means is at a first condition H level, data is inputted and outputted by second number data receiving parts 56 and 59, and when the switching signal B1/the inverse of B4 generated by the switching signal generating means is at a second condition L level, the data is inputted and outputted by a fourth number data receiving parts 55 and 57. Consequently, since word constitution can be changed by the switching signal B1/the inverse of B4, the testing time can be shortened.
Patent JP-S62156422-A (JP)
Title: Fixing of earth anchor
Inventor: OZAKI OSAMU
IPC: E04B1/41
Filed: 1985-12-28
Abstract: PURPOSE:To permit the tensed fixing portion of an anchor to be set closer to walls, etc., by a method in which the upper part of the axial line of the anchor is curved and fixed in a tensed state by a bent tube. CONSTITUTION:The lower part of an unbounded steel wire 2 is fixed to the ground 1 to be fixed with anchors, and the upper part is inserted into a bent tube 3. A structure body 4 is constructed by burying the bent tube 3. The end of the wire 5 of the steel wire 2 is projected from the side of a pole or wall 6. A grout 7 is packed between the steel wire 2 and the tube 3 and the upper end of the wire 5 is fixed in a tensed manner. Since the axial line of an anchor can be curved, earth anchors can be set closer to a pole or a wall, and the coupling force of the anchor can be directly shared with the pile or wall 6.
Patent JP-H06149238-A (JP)
Title: Method for updating program of electronic musical instrument system
Inventor: ADACHI ATSUSHI
IPC: G06F9/06
Filed: 1992-11-02
Abstract: PURPOSE:To set programs without any contradiction between musical instruments by automatically updating the program corresponding to an updated program when the program is updated. CONSTITUTION:A controller 31, sound source modules 32 and 33, and a common data server 30 are connected to one network. Then whether or not there is an ON event of a panel switch is scanned and when there is a panel event, it is judged whether or not the event is a system program read-in indication; when so, whether or not there is the indicated program is inquired of the data server 30 to determine the program to be read in and this program is read in. Further, a controller 31 is requested to read (update) a control program corresponding to the system program. When the controller 31 sends back a no-error state for the updating operation, the control is transferred to the new read-in system program.
Patent JP-H06100590-A (JP)
Title: Molluscan neuropeptide having structure of ssxi in c-terminal
Inventor: NAMIKATA HIROYUKI
IPC: G01N33/53
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a new means for pharmacological research using a new neuropeptide. CONSTITUTION:The objective new neuropeptide represented by the following amino acid sequence formulas (a) and (b): (a) H-Pro-Ile-Asp-Ser-Ile-Gly-Ser-Ser-X- Ile-OH and (b) H-Tyr-Leu-Asp-Gly-Ile-Ala-Ser-Ser-X-Ile-OH (the amino acid residues are notated by the three-letter notation defined by the IUPAC and TUB; X denotes Phe or Leu) is a neuropeptide, capable of modifying the strong contraction by the electrical stimulation of the anterior byssus retractor muscle of Mytilus edulis Linneaus and obtained from the ganglion of Helix pomatia produced in Hungary by combining high-performance liquid chromatography; however, this neuropeptide can be synthesized by using a commercially available peptide synthesizer. This peptide is not only useful as the neuropeptide but also capable of providing a new approach to medicines and agricultural chemicals, etc.
Patent JP-H06198363-A (JP)
Title: Automatic punch device
Inventor: OGURA MASAFUMI
IPC: B21D43/18
Filed: 1992-09-20
Abstract: PURPOSE:To fully automatically attain the functions of transferring printing sheets one by one from a placing base to a base for both positioning and punching pin holes such as a processing base, then upon centering the sheet, punching out pin holes and accumulating the processed printing sheets, all by merely preparing the printing sheets on the base for placing thin sheets to be punched. CONSTITUTION:When an arbitrarily desired number of printing sheets are placed against the base 2 for placing thin sheets to be punched, the printing sheets are automatically sucked one by one from there by the suction cups 21 of a sucking frame 5 for printing sheets and automatically transferred to the base 3 for both positioning and punching pin holes. The printing sheet is automatically centered by a position regulating body 38 on the base 3, and the pin holes are automatically punched out at prescribed positions. By the suction cups 21 of the sucking frame 5 for printing sheets, the printing sheet with the pin holes punched is automatically sucked, transferred and accumulated on a base 4 for placing punched thin sheets.
Patent JP-H01135865-A (JP)
Title: Polyamide resin composition
Inventor: GOTO SHINYA
IPC: C08L77/00
Filed: 1987-11-20
Abstract: PURPOSE:To obtain a polyamide resin composition having low evaporation of plasticizer and giving a molded article free from surface tackiness and having excellent flexibility, by compounding a polyamide with a specific compound as a plasticizer. CONSTITUTION:The objective polyamide resin composition is produced by dry- blending or melt-kneading (A) 100pts.wt. of a polyamide resin having a number- average molecular weight of preferably >=10,000 and (B) 0.5-20pts.wt., preferably 1-15pts.wt. of a compound of formula I (A is oxyethylene or oxypropylene; m+n is 0-8; X is group of formula II, S, SO or SO2) as a plasticizer. The composition has low evaporation of plasticizer and gives a molded article having excellent flexibility and free from surface tackiness.
Patent JP-S63171462-A (JP)
Title: Tape drive
Inventor: BURATSUDOFURETSUDO DABURIYUU K
IPC: G11B15/087
Filed: 1987-11-20
Abstract: PURPOSE:To improve accuracy during re-positioning by using block boundary acquisition executed while a tape is moved in the reverse direction. CONSTITUTION:Information stored in a tape 101 on a magnetic flux reverse system is converted into a track activity signal while moving a head assembly 112, processed by a readout circuit 120 and transferred to a host computer. When the readout circuit 120 detects the transition from a gap to a block or vice versa, an acquisition signal is outputted, and the acquired position is triggered to each register by a position acquisition circuit 160. When gap-block boundary acquisition takes place, the next gap-block boundary acquisition is inhibited temporarily and when the block-gap boundary acquisition takes place, the block-gap boundary acquisition is inhibited tentatively till the gap is measured, then the sweep-out of the correct boundary is prevented.
Patent JP-H03154820-A (JP)
Title: Vehicle position detector
Inventor: TENMOKU KENJI
IPC: G08G1/0968
Filed: 1989-11-13
Abstract: PURPOSE:To improve the azimuth detection accuracy by using absolute azimuth data when the exception state of the absolute azimuth data continues for a specific distance or time and it is decided that the absolute azimuth data is reliable. CONSTITUTION:When a state wherein the data of an earth magnetism sensor 12 is not used at all and only the data of a relative azimuth sensor such as a wheel speed sensor 11, an optical fiber gyro 13, or a vibration gyro 14 is used for azimuth estimation continues for the constant travel distance or time and it is decided from the output data of the earth magnetism sensor 12 that the reliability of the earth magnetism sensor data recovers, a locator 1 fetches the data of the earth magnetism sensor 12 and the azimuth of the vehicle which is found so far is reset and replaced with the mean value of the data of the earth magnetism sensor 12 to detect the position of the vehicle. Consequently, the accumulation of an error due to the continuous use of only the relative azimuth data is precluded and the azimuth detection accuracy can be improved.
Patent JP-2000124103-A (JP)
Title: Exposure method and aligner
Inventor: SOMEYA ATSUSHI
IPC: G03F7/20
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method and an aligner, where even a complicated lithographic pattern in which a dense pattern and a coarse pattern are mixedly present in the same shot can be controlled accurately in dimensions. SOLUTION: A size change of a pattern, when an exposure is changed, is obtained for plural patterns in a shot, and an exposure in a shot is determined on the basis of a relationship between the size change of a pattern and the amount of change in exposure. That is, optimal exposures for a logic pattern and a DRAM pattern are averaged for target dimensions, or an optimal exposure amount E of small exposure latitude in a shot is determined through weighting the logic pattern.